12 Volt DC EMP Shield (DC-12V-W)

Rated 5.00 out of 5 based on 5 customer ratings
(5 customer reviews)


This 12 Volt EMP Shield will defend solar panel and wind systems against EMP, lightning, solar flare, and power surges. The main box size for all models is: 6″ wide x 2.5″ tall x 3.0″ deep. (DC-12V-W)

This Model is Not For Use with Vehicles. If You are looking for the vehicle model, please click the link below.

Vehicle EMP Shield 12 Volt DC for Electromagnetic Pulse (EMP), Coronal Mass Ejection (CME / Solar Flare), Lightning, and Power Surge


How Does EMP Shield Work?

The EMP Shield can see and protect all the electronics and equipment connected to your electrical system. This is accomplished by shunting (shorting) the over voltage coming in from the Grid and the voltage surges that are collected within you home. Whether the electrons are collected in the home or attempt to come into the electrical system from outside the home, the EMP will see the surge and shield your electrical system, smart meter, and all devices plugged into your homes system. The EMP Shield reacts in less than 1 billionth of a second. Since the shunting is completed incredibly fast, the over voltage is drained away from the equipment before the voltage can rise high enough to damage any equipment. We call this new technology SightSpeed™

Key Features and Benefits

Military Grade Protection From EMP (Electromagnetic Pulses), CME (Coronal Mass Ejections), Lightning, Power Surges and Smart Meter Fire Protection.



Features and Benefits

▪️ The worlds fastest, Keystone Testing Approved, Military Grade EMP Surge Devices on the market today. Starts shunting overvoltage in less than 1 Nanosecond to protect your home

▪️ Surpasses MIL-STD-188-125-1 requirement. Overvoltage spike protection through E1-E3 energy spikes

▪️ Approved and Listed to protect standard residential split phase 120/240, 60Hz system voltage.

▪️ Protects over 100 kA (100,000 Amps) per line surge current rating!

▪️ Withstood 44 EMP/Surge bursts of energy in testing with ZERO degradation! See testing results below.

▪️ Weatherproof, Commercial grade, IP65 NEMA 4X enclosure can be installed indoor or outdoor

▪️ Integrated Easy View LED Indicator ensures that EMP Shield is monitoring your electrical supply for over-voltage.

▪️ 100% Smart Meter Fire Protection for Home Applications.


More About the EMP Shield

EMP Shield offers the fastest over-voltage protection on the market today. Each of our models are very exquisitely and robustly designed to meet and exceed current Mil-Spec standards. Electrical surges move along your household wiring very quickly, however our EMP Shield is capable of shunting away overvoltage before the energy can move farther than 12 inches from your breaker panel and will also prevent smart meter fires in home applications.

EMP Shield Home and Small Business models are designed to protect your assets while they are connected to the Grid or Homestead’s power supply. Each of these models will start shunting (removing) overvoltage in less than one nanosecond.  That is less than one billionth of a second.  Each EMP Shield utilizes three specialized distinct and proprietary overvoltage protection technologies to protect your home and assets from any overvoltage, including Lightning, Coronal Mass Ejection (CME) and Electromagnetic Pulse (EMP). We believe EMP Shield products will be pivotal in in ensuring national defense and national security should a high altitude nuclear weapon be detonated producing an incredibly dangerous electromagnetic pulse. 



"Whole Home Electrical System Surge and EMP Protection"


Why Do I Need An EMP Shield?

Our Most Common Question is:

If the Grid is Down and I Have No Electricity, Why Do I Need an EMP Shield?

1.  You will save thousands of dollars and potentially years of time. Electrical surges will destroy electrical equipment if not protected. In most cases, EMP Shield is cheaper than most home deductables.

2.  Power may go out for a day or a year. However, when the power is restored, your home electrical system and elctronics will still be operational. You will be able to assume your previous lifestyle.

3.  If you have a backup power system, you will still be able to use your electrical system and electronics normally. Common backup power systems can include generators, solar power systems, and wind turbine systems.

4.  Reduce your chances of fire. As seen in the Carrington event in 1859, many people were injured from electrical surge and fires produced from this CME (coronal mass ejection). The EMP Shield removes this excess electricity from your home and reduces your risk of fire.

5.  EMP Shield can also protect your backup power systems.

6. EMP Shield protects against more than just EMP (Electromagnetic Pulse). Our technology also protects against CME (Coronal Mass Ejection / Solar Flares), Lightning, and Power Surges. We offer the worlds most robust, durable and proven EMP Protection systems. 2x locations in 2018 were struck with lighting with the EMP Shield Installed. Each home had ZERO damage and witnessed ZERO fire.

7.  We offer 40 types of EMP Shield that can be used for homes, vehicles, backup power systems, industrial facilities, and DOD/DHS applications. If you need to protect an electrical system, EMP Shield has or will develop a device for you.

8. The EMP Shield Home Models can assist in preventing smart meter fires.


Military Testing

EMP Shield is the Worlds First Whole Home and Vehicle EMP Defense Technology to Surpass All Military EMP Testing Standards:

  • MIL-STD-188-125-1
  • MIL-STD-464C
  • MIL-STD-461G
  • CS115, CS116, CS117

EMP Shield has been rigorously tested at the Keystone compliance facility which is a federally approved facility that is used to conduct many of today's most advanced and rigorous technological tests. Out testing and evaluations conducted at the facility have been documented in depth to show the true ability and durability of the EMP Shield. The testing results derived from Keystone compliance testing facility highlights EMP Shields true strength and capability. Below you will find the complete Keystone Compliance testing results of the EMP Shield.



Military EMP, EMI and Lightning Standards Surpassed





More About EMP Shield

Far Surpassing DOD Standards. We are Now Setting a New Standard

DOD standards require E1 spikes begin shunting at 20 nanoseconds. EMP Shield will shunt excess electricity in 1 billionth of a second. This makes EMP Shield not only the worlds first whole home EMP protection device but also, one of the worlds fastest surge arrestors. EMP Shield is dependable, durable, and trusted globally.


Ultimate Lightning Protection

Designed and proven to be a world class lightning defense technology! EMP Shield has withstood real world lightning strikes in 5x homes across the nation.  At less than the cost of most home insurance deductibles, EMP Shield will safeguard your home from a powerful lighting strike as well as an EMP act of terrorism. 

Trusted by the Department of Homeland Security

EMP Shield is currently working with the Department of Homeland Security and the Department of Defense to Strengthen and our countries most valuable assets. Built to exceed military standards, the EMP Shield will provide you and your home with protection that has not been seen before. Invest in our technology, defend your home, and feel have peace of mind knowing you are protected. 


Become Surge Proof

At the core of the EMP Shield is a technology created by Tim Carty, a Founder of EMP Shield. This new technology named Impossible Surge, allows the Shield to withstand 44x EMP strikes without degradation. After every EMP Strike, our device maintained an even and safe flow of electricity in the electrical system.


Need help with installation? Download our easy installation guide and follow our step by step instructions.




Return Policy

We offer a 14 day no questions asked return policy. We also accept returns on any product with deficiencies. If you are unsatisfied for any reason, call us at 620-412-9978 or email us at info@empsield.net. We will do everything in our power to ensure you are satisfied with you to purchase.

Privacy Policy

Our customers request the highest level of privacy and we are happy to provide that level of privacy for them. Our website is SSL secured and is protected using several layers of advanced encryption technology built by some of the best companies in the security industry. Click HERE to view our websites privacy policy.

5 reviews for 12 Volt DC EMP Shield (DC-12V-W)

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  1. Rated 5 out of 5

    Thomas S. (verified owner)

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  2. Rated 5 out of 5

    Constance (verified owner)

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    I don’t know yet.. still have to get it installed

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  3. Rated 5 out of 5

    Dana Neice (verified owner)

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    Maybe leave longer leads for finding a good location for mounting the box. Again thanks for the everything.

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  4. Rated 5 out of 5

    Cheryl B. (verified owner)

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    Great Product ..Works and easy to install.

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  5. Rated 5 out of 5

    Jason P. (verified owner)

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    If you are considering purchasing a EMP Shield for your home or vehicle then you need to read my review first. As I started to become away of the serious threat of an eminent EMP attack on our country I began doing extensive reseach on how to protect our home, our vehicles and my wheelchair. You see I am paralyzed from the neck down from a car acccident and entirely dependent on a whole host of electrical devices to literally stay alive, including a breathing machine to keep me alive and breathing at night. So to say having electricity and my medical equipment always working no mattter what is very important…is an understatement! I am also an inventor, engineer and the CEO of a company too. We have been so impressed with this company, all their products (we own and use ALL of their products), their friendly and incredible knowledable staff and customer service and their desire to make products that make this a better and safer world that our company plans now to use their products exclusively in our flagship product soon to be released- a All-Terrain 4×4 Stair Climbing Wheelchair. This company is truly, truly amazing and a blessing to this world. You would be wise to purchase a EMP Shield for your home, business, vehicles and all your needs. ~ Jason P.

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